four

“Nobody has a clue, despite all the expertise that's been on parade for the past four days, what the world will look like in five years' time.”

尽管过去四天里专家们的真知灼见层出不穷，但没人能猜透五年后的世界会是什么模样。

“all Gamers just like every previous version the reason I believe is that it meets the standards which set for all software we develop we call these standards the Four Eyes First”

第一，它是否真正具有创新性？是否与以往有所不同？第二，它是否直观易懂？游戏控制和玩法方向是否显得自然？第三，它是否具有吸引力？

“which is really a robot on four wheels,”

也就是真正做出了一个四轮机器人，